Per-show Metadata Choice

[SeaFox]

Is it possible for me to specify the episode ordering/metadata source for a single show? I know I can set the order of preference for an entire library, but I have a few one-off cases where I want to use the other provider because the "Aired" order is not the same for both theTVDB and TMDB. When I look at the list of episode orderings I get this:



What does the "TV" option at the bottom correspond to?